DE59208331D1 - Verfahren zur Regenerierung von Metalloxid-Katalysatoren - Google Patents

Verfahren zur Regenerierung von Metalloxid-Katalysatoren

Info

Publication number
DE59208331D1
DE59208331D1 DE59208331T DE59208331T DE59208331D1 DE 59208331 D1 DE59208331 D1 DE 59208331D1 DE 59208331 T DE59208331 T DE 59208331T DE 59208331 T DE59208331 T DE 59208331T DE 59208331 D1 DE59208331 D1 DE 59208331D1
Authority
DE
Germany
Prior art keywords
regeneration
metal oxide
oxide catalysts
catalysts
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59208331T
Other languages
English (en)
Inventor
Lothar Dr Karrer
Klaus Dr Herzog
Heinrich Dr Aichinger
Hans-Dieter Dr Eichhorn
Guenter Dr Herrmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE59208331D1 publication Critical patent/DE59208331D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE59208331T 1992-01-08 1992-12-18 Verfahren zur Regenerierung von Metalloxid-Katalysatoren Expired - Lifetime DE59208331D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200248A DE4200248A1 (de) 1992-01-08 1992-01-08 Verfahren zur regenerierung von metalloxid-katalysatoren

Publications (1)

Publication Number Publication Date
DE59208331D1 true DE59208331D1 (de) 1997-05-15

Family

ID=6449190

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4200248A Withdrawn DE4200248A1 (de) 1992-01-08 1992-01-08 Verfahren zur regenerierung von metalloxid-katalysatoren
DE59208331T Expired - Lifetime DE59208331D1 (de) 1992-01-08 1992-12-18 Verfahren zur Regenerierung von Metalloxid-Katalysatoren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4200248A Withdrawn DE4200248A1 (de) 1992-01-08 1992-01-08 Verfahren zur regenerierung von metalloxid-katalysatoren

Country Status (6)

Country Link
US (1) US5324695A (de)
EP (1) EP0550861B1 (de)
JP (1) JPH05245382A (de)
CZ (1) CZ284488B6 (de)
DE (2) DE4200248A1 (de)
SK (1) SK279822B6 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237740A1 (de) * 1992-11-09 1994-05-11 Basf Ag Verfahren zur Herstellung von Eisen, Kalium und Cer enthaltenden Katalysatoren
DE4302992A1 (de) * 1993-02-03 1994-08-04 Basf Ag Verfahren zur Regenerierung von im Rahmen katalytischer Gasphasenoxidationen niederer organischer Verbindungen verbrauchten Multimetalloxid-Oxidationskatalysatoren
US5856259A (en) * 1994-12-21 1999-01-05 Mitsubishi Rayon Co., Ltd. Preparation process of supported catalyst for the synthesis of methacrolein and methacrylic acid
EP0888186B1 (de) * 1996-03-11 2001-07-18 Akzo Nobel N.V. Verfahren zur herstellung eines weitporigen wasserstofbehandlungskatalysators
DE19617081C2 (de) * 1996-04-29 2003-02-06 Kerr Mcgee Pigments Gmbh & Co Verfahren zur Herstellung von Mischoxidpulvern aus desaktivierten DENOX-Katalysatoren
JP3573959B2 (ja) * 1998-05-12 2004-10-06 ダイヤニトリックス株式会社 モリブデン含有酸化物流動層触媒の再生法
US6313061B1 (en) 1998-12-22 2001-11-06 W. R. Grace & Co.-Conn. Method of making frangible spray dried agglomerated supports and olefin polymerization catalysts supported thereon
US6444845B1 (en) * 2000-04-28 2002-09-03 Saudia Basic Industries Corporation Process for the oxidation of unsaturated aldehydes to produce carboxylic acids using Mo-V based catalysts
KR20040042667A (ko) * 2002-11-15 2004-05-20 유정근 폐탈질 촉매의 재생방법
US7140567B1 (en) * 2003-03-11 2006-11-28 Primet Precision Materials, Inc. Multi-carbide material manufacture and use as grinding media
JP4264642B2 (ja) * 2003-09-18 2009-05-20 日立造船株式会社 熱的劣化触媒の再生方法
JP4264643B2 (ja) * 2003-09-18 2009-05-20 日立造船株式会社 劣化触媒の再生方法
JP5008876B2 (ja) * 2005-02-22 2012-08-22 ダイヤニトリックス株式会社 触媒の製造方法
US20060199730A1 (en) * 2005-03-02 2006-09-07 Seely Michael J Composition and method for improving density and hardness of fluid bed catalysts
JP4701775B2 (ja) * 2005-03-24 2011-06-15 富士ゼロックス株式会社 静電荷像現像用トナーの製造方法
RU2466199C1 (ru) * 2011-05-17 2012-11-10 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ переработки отработанного молибден-алюминийсодержащего катализатора
RU2645825C1 (ru) * 2017-03-03 2018-02-28 Акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ переработки отработанного молибден-алюминийсодержащего катализатора

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE204409C (de) *
US2585033A (en) * 1946-12-23 1952-02-12 Phillips Petroleum Co Reactivation of a dehydrogenation catalyst
US2605235A (en) * 1949-01-04 1952-07-29 Phillips Petroleum Co Reactivation of an alumina-metal oxide catalyst
GB1523772A (en) * 1974-07-22 1978-09-06 Standard Oil Co Oxidation catalysts
US4162234A (en) * 1974-07-22 1979-07-24 The Standard Oil Company Oxidation catalysts
JPS5242552B2 (de) * 1974-08-01 1977-10-25
JPS5924662B2 (ja) * 1977-11-12 1984-06-11 日東化学工業株式会社 アンチモン含有酸化物触媒の再生法
JPS56163756A (en) * 1980-05-23 1981-12-16 Nitto Chem Ind Co Ltd Regenerating method of metal oxide catalyst containing antimony
JPS5715842A (en) * 1980-06-30 1982-01-27 Nitto Chem Ind Co Ltd Manufacture of highly active fluid catalyst from coarse grained catalyst
DD204409A1 (de) * 1982-02-15 1983-11-30 Leuna Werke Veb Verfahren zur nasschemischen reaktivierung verbrauchter katalysatoren
IT1176080B (it) * 1984-04-18 1987-08-12 Enichimica Secondaria Procedimento per la rigenerazione di catalizzatori di ammonoossidazione
DE4006918A1 (de) * 1990-03-06 1991-09-12 Basf Ag Verfahren zum aufarbeiten von katalysatoren

Also Published As

Publication number Publication date
CZ386692A3 (en) 1993-12-15
EP0550861A3 (de) 1993-07-21
DE4200248A1 (de) 1993-07-15
US5324695A (en) 1994-06-28
SK279822B6 (sk) 1999-04-13
EP0550861B1 (de) 1997-04-09
JPH05245382A (ja) 1993-09-24
SK386692A3 (en) 1994-08-10
CZ284488B6 (cs) 1998-12-16
EP0550861A2 (de) 1993-07-14

Similar Documents

Publication Publication Date Title
DE59403432D1 (de) Verfahren zur Direktreduktion von Eisenoxide enthaltenden Stoffen
DE69305663D1 (de) Verfahren zur Herstellung von Metallcyankatalysekomplexen
DE69529196D1 (de) Verfahren zur Regeneration von Katalysatoren
DE69310324D1 (de) Verfahren zur Entschwefelung von Kohlenwasserstoffen
DE69841047D1 (de) Verfahren zur Regenerierung von Epoxidierungskatalysatoren
AT384558B (de) Verfahren zur regenerierung von tellurhaeltigen metalloxidkatalysatoren
DE69331507D1 (de) Verfahren zur Reinigung von menschlichem, rekombinantem Serumalbumin
DE69517033D1 (de) Verfahren zur katalytischen teiloxidation von kohlenwasserstoffen
DE59208331D1 (de) Verfahren zur Regenerierung von Metalloxid-Katalysatoren
DE59309667D1 (de) Verfahren zur Direktreduktion von teilchenförmigem eisenoxidhältigen Material
DE69311192D1 (de) Verfahren zur selektiven Hydrierung von Kohlenwasserstoffen
DE69400257D1 (de) Verfahren zur Reinigung von Pentafluorethan
DE69311832D1 (de) Verfahren zur Reduktion von Stickoxiden
DE69316385D1 (de) Verfahren zur reinigung von acetanhydrid
DE68921870D1 (de) Verfahren zur Reduktion von Stickoxiden.
DE69403912D1 (de) Verfahren zur deaktivierung von übergangsmetallkatalysatoren
DE69532694D1 (de) Verfahren zur Gewinnung und Wiederverwendung von Phosphor-Ruthenium-Komplexkatalysatoren
DE69312635D1 (de) Verfahren zur Reinigung von Schadgas
DE59002817D1 (de) Verfahren zur kontinuierlichen Reinigung von Caprolactam.
DE69426321D1 (de) Verfahren zur Herstellung von Olefinoxiden
DE59006898D1 (de) Verfahren zur Autoverschrottung.
DE69008825D1 (de) Verfahren zur Reinigung von Phagen-DNA.
DE59309939D1 (de) Verfahren zur Herstellung von Arenbisphosphinoxide
DE69423403D1 (de) Verfahren zur Regenerierung von Katalysatoren aus Polyalkylenpolyolen
DE69401036D1 (de) Verfahren zur Entfernung von Stickstoffoxiden

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete renunciation